55484415

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{25163}}^1$

素因数の和:25188

約数の個数: 36

約数和(自身を含む): 111879144

約数和(自身を除く): 56394729

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 25163, 75489, 125815, 176141, 226467, 377445, 528423, 880705, 1132335, 1232987, 1585269, 2642115, 3698961, 6164935, 7926345, 11096883, 18494805, 55484415]

約数ペア:

[(1, 55484415), (3, 18494805), (5, 11096883), (7, 7926345), (9, 6164935), (15, 3698961), (21, 2642115), (35, 1585269), (45, 1232987), (49, 1132335), (63, 880705), (105, 528423), (147, 377445), (245, 226467), (315, 176141), (441, 125815), (735, 75489), (2205, 25163)]